diff options
Diffstat (limited to 'variants/leonardo/pins_arduino.h')
| -rw-r--r-- | variants/leonardo/pins_arduino.h | 45 |
1 files changed, 24 insertions, 21 deletions
diff --git a/variants/leonardo/pins_arduino.h b/variants/leonardo/pins_arduino.h index 15afb4e..9f770d6 100644 --- a/variants/leonardo/pins_arduino.h +++ b/variants/leonardo/pins_arduino.h @@ -27,37 +27,40 @@ #include <avr/pgmspace.h> -#define ARDUINO_MODEL_USB_PID 0x0034 - #define TX_RX_LED_INIT DDRD |= (1<<5), DDRB |= (1<<0) #define TXLED0 PORTD |= (1<<5) #define TXLED1 PORTD &= ~(1<<5) #define RXLED0 PORTB |= (1<<0) #define RXLED1 PORTB &= ~(1<<0) -const static uint8_t SDA = 2; -const static uint8_t SCL = 3; +static const uint8_t SDA = 2; +static const uint8_t SCL = 3; // Map SPI port to 'new' pins D14..D17 -const static uint8_t SS = 17; -const static uint8_t MOSI = 16; -const static uint8_t MISO = 14; -const static uint8_t SCK = 15; +static const uint8_t SS = 17; +static const uint8_t MOSI = 16; +static const uint8_t MISO = 14; +static const uint8_t SCK = 15; // Mapping of analog pins as digital I/O // A6-A11 share with digital pins -const static uint8_t A0 = 18; -const static uint8_t A1 = 19; -const static uint8_t A2 = 20; -const static uint8_t A3 = 21; -const static uint8_t A4 = 22; -const static uint8_t A5 = 23; -const static uint8_t A6 = 24; // D4 -const static uint8_t A7 = 25; // D6 -const static uint8_t A8 = 26; // D8 -const static uint8_t A9 = 27; // D9 -const static uint8_t A10 = 28; // D10 -const static uint8_t A11 = 29; // D12 +static const uint8_t A0 = 18; +static const uint8_t A1 = 19; +static const uint8_t A2 = 20; +static const uint8_t A3 = 21; +static const uint8_t A4 = 22; +static const uint8_t A5 = 23; +static const uint8_t A6 = 24; // D4 +static const uint8_t A7 = 25; // D6 +static const uint8_t A8 = 26; // D8 +static const uint8_t A9 = 27; // D9 +static const uint8_t A10 = 28; // D10 +static const uint8_t A11 = 29; // D12 + +#define digitalPinToPCICR(p) ((((p) >= 8 && (p) <= 11) || ((p) >= 14 && (p) <= 17) || ((p) >= A8 && (p) <= A10)) ? (&PCICR) : ((uint8_t *)0)) +#define digitalPinToPCICRbit(p) 0 +#define digitalPinToPCMSK(p) ((((p) >= 8 && (p) <= 11) || ((p) >= 14 && (p) <= 17) || ((p) >= A8 && (p) <= A10)) ? (&PCMSK0) : ((uint8_t *)0)) +#define digitalPinToPCMSKbit(p) ( ((p) >= 8 && (p) <= 11) ? (p) - 4 : ((p) == 14 ? 3 : ((p) == 15 ? 1 : ((p) == 16 ? 2 : ((p) == 17 ? 0 : (p - A8 + 4)))))) // __AVR_ATmega32U4__ has an unusual mapping of pins to channels extern const uint8_t PROGMEM analog_pin_to_channel_PGM[]; @@ -212,7 +215,7 @@ const uint8_t PROGMEM digital_pin_to_bit_mask_PGM[30] = { _BV(6), // D29 / D12 - A11 - PD6 }; -const uint8_t PROGMEM digital_pin_to_timer_PGM[18] = { +const uint8_t PROGMEM digital_pin_to_timer_PGM[16] = { NOT_ON_TIMER, NOT_ON_TIMER, NOT_ON_TIMER, |